Power On the Compute Nodes for the First Time

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Connect a terminal device to the SER MGT port on compute node 1.
See Connect the SER MGT Cable.

At the terminal device, log in to the SP.
Use these initial credentials:
```
login: root
Password: welcome1
. . .
->
```
Note - The initial credentials enable first-time login and access to Oracle ILOM. To build a secure environment, you must change the password of the default Administrator account as soon as possible. Refer to Change the Default Oracle ILOM root Passwords in Oracle MiniCluster S7-2 Security Guide. If you find this default Administrator account has already been changed, contact your system administrator to obtain an Oracle ILOM user account with Administrator privileges.

For more information about administration tasks such as changing passwords, adding accounts, and setting account privileges, refer to the Oracle ILOM documentation.

Power on both compute nodes using one of these methods.
- Press the System Power button at the front of the compute nodes.
- For compute node 1, at the Oracle ILOM prompt, type:
```
-> start /System
Are you sure you want to start /System (y/n)? y
```
The initialization might take several minutes to complete. The compute nodes are completely powered on when the OK LED at the front of the system is lit a steady green.

To cancel the initialization, press the #. (Hash+Dot) keys to return to the Oracle ILOM prompt. Then type: stop /System

(Optional) Redirect the host output to display on the serial terminal device.

-> start /HOST/console
Are you sure you want to start /SP/console (y/n)? y
Serial console started. 
. . .